I did a tune up on my car i saw that motor oil is going to my spark plugs how do i repair this problem.
Chevrolet Q&AAsk Your Question
2005 Chevrolet Aveo Question: spark plugs
Answer #1Bret Bodas from RepairPal Test Shop, January 14, 2010, 13:48Master
This is likely from a leaking valve cover gasket.
Answer #2Visitor, March 06, 2010, 20:23
what is 1st plug
Answer #3Visitor, March 07, 2010, 08:08
where is number 1 spark plug on moter
Answer #4Visitor, April 15, 2010, 17:48
Sounds like you're spilling the oil when filling and it's dripping down into the park plug tube
Answer #5Visitor, April 17, 2010, 07:00
I had the same issue. Replace valve cover gasket. and you will be good to go.
Answer #6Visitor, May 04, 2010, 18:15
valve cover gasket
Answer #7Visitor, July 30, 2011, 13:55
YES WAS OIL ON THE FOUR PLUGS